222013010132 has 6 divisors (see below), whose sum is σ = 388522767738. Its totient is φ = 111006505064.

The previous prime is 222013010129. The next prime is 222013010203. The reversal of 222013010132 is 231010310222.

It can be written as a sum of positive squares in only one way, i.e., 145988183056 + 76024827076 = 382084^2 + 275726^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 222013010132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27751626263 + ... + 27751626270.

It is an arithmetic number, because the mean of its divisors is an integer number (64753794623).

Almost surely, 2^222013010132 is an apocalyptic number.

It is an amenable number.

222013010132 is a deficient number, since it is larger than the sum of its proper divisors (166509757606).

222013010132 is a wasteful number, since it uses less digits than its factorization.

222013010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55503252537 (or 55503252535 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222013010132 its reverse (231010310222), we get a palindrome (453023320354).

The spelling of 222013010132 in words is "two hundred twenty-two billion, thirteen million, ten thousand, one hundred thirty-two".